40 Third Street Piqua, Ohio 45356-0603 www.pumpagents.com PumpAgents.com - Click here for Pricing/Ordering SERIES: WT SECTION 4C PAGE ISSUED /04 REPLACES /03 SELF-PRIMING CENTRIFUGAL PUMPS For Water and Other.00 S.G. Fluids WT5 Series WT3A Series WT5X Series 60 HZ - PERFORMANCE AND SELECTION.00 FLUID S.G. - 3500 RPM Catalog Number HP TAPPINGS CAPACITY IN G.P.M. (L.P.S.) - TOTAL HEAD FEET (METERS) PHASE 3 PHASE SUCT. DISCH. 0 (3M) 5 (4.5M) 0 (6M) 5 (7.6M) 30 (.M) 35 (0.6M) 3 (.5M) A3WT3A* /3 " " 4 (.6) 40 (.5) 37 (.3) 33 (.0) 6 (.6) 7 (.0) (0.5) 3WT3A* 33WT3A* **Catalog number 5WT5 7WT5 0WT5 5WT5 0WT5 0WT5A **Catalog No. with strainer 5WT5X 7WT5X 0WT5X 5WT5X 0WT5X 0WT5AX HP TAPPINGS CAPACITY IN G.P.M. (L.P.S.) - TOTAL HEAD FEET (METERS) / 3/4 -/ SUCT. DISCH. 0 (3M) " " 55 (3.4) 7 (4.5) (5.) 6 (5.4) 4 (5.) 40 (.) 0 (6M) 4 (3.0) 70 (4.4) 7 (4.) 6 (5.4) 3 (5.) 40 (.) 30 (M) 43 (.7) 66 (4.) 76 (4.7) 4 (5.) (5.) 3 (.3) 40 (M) 37 (.3) 6 (3.) 7 (4.5) 0 (5.0) (5.6) (7.5) 50 (5M) 30 (.) 5 (3.) 65 (4.) 75 (4.7) 5 (5.3) (6.) 60 (M) (.3) 40 (.5) 54 (3.4) 67 (4.) 7 (4.) 70 (M) 0 (0.6) 4 (.5) 40 (.5) 54 (3.4) 67 (4.) 0 (4M) 0 (.) 3 (.3) 50 (3.) 0 (7M) (.) 30 (.) ** Catalog numbers are for units with single phase motors. For three phase, add prefix, "3". Example 35WT5X. * Maximum suction lift on WT3A - 7 ft. Maximum suction lift on WT5 series - 0 ft. A Crane Co. Company PUMPS & SYSTEMS
SECTION 4C PAGE ISSUED /03 REPLACES 4/0 40 Third Street Piqua, Ohio 45356-0603 SELF-PRIMING CENTRIFUGAL PUMPS Compact, Close-Coupled Design Rugged Bronze-Fitted Cast Iron Construction Leakproof Mechanical Shaft Seal Non-Clogging, Bronze Semi-Open Impeller Stainless Steel Shaft Back Pull-Out Design For Easy Servicing FEATURES Available With or Without Built-In Basket Type Strainer Self-Priming, Once Case is Filled With Fluid Diaphragms, Flappers or Check Valves Are Not Required In Pump Suction Piping. But Are Recommended EVERY pump is factory tested and will meet Hydraulic Institute standards. MOTOR INFORMATION WT3A Series have NEMA Jet Pump Motors. WT5 & WT5X Series have rugged Swimming Pool type motors with oversize ball/ball bearing construction. All motors have open-drip proof construction and are rated with standard NEMA Jet Pump service factors for continuous duty operation at all ratings shown. Voltages may differ from some suppliers. Consult factory. Overload Protection: All single phase motors have built-in overload protection. All three phase motors must be installed with a magnetic starter which provides full 3-leg protection. Failure to use correct starter and overloads will void motor warranty. All Single Phase Open Drip Proof Motors Are U.L. Recognized. RATINGS A3WT3A-/3 HP, Single Phase, 5V, 60Hz, 3500RPM, ODP, Split Phase. 3WT3A-/3 HP, Single Phase, 5/30V, 60Hz, 3500RPM, ODP, Capacitor Start. 33WT3A-/3 HP, Three Phase, 30/460V, 60Hz, 3500RPM, ODP WT5 & WT5X Series: Single Phase: / thru HP, 5/30V, 60HZ, 3500RPM, ODP, Capacitor Start. Three Phase: / thru HP, 30/460V, 60HZ, 3500RPM, ODP. MATERIALS OF CONSTRUCTION PART ALL BRONZE Adapter Cast Iron Case Cast Iron Impeller Bronze Diffuser Cast Iron Shaft Stainless Steel Shaft Seal Carbon-Ceramic-S. Steel-Buna-N Suction Sleeve Buna-N Strainer Gasket Buna-N Strainer Basket Stainless Steel All Plugs Brass MAXIMUM OPERATING CONDITIONS TEMPERATURE 5 F (07 C) (For Standard Buna-N Seal) INLET PRESSURE (WT3 & WT5) 00 PSI (60kpa) INLET PRESSURE (WT5X) 5 PSI (03kpa) CASING WORKING PRESSURE (WT3 & WT5) 65 PSI (37kpa) CASING WORKING PRESSURE (WT5X) 60 PSI (43kpa) PUMPS & SYSTEMS A Crane Co. Company
40 Third Street Piqua, Ohio 45356-0603 DIMENSIONS SECTION 4C PAGE 3 ISSUED /03 REPLACES /0 SERIES WT3A CATALOG A3WT3A 3WT3A 33WT3A DIMENSIONS IN INCHES SINGLE PHASE THREE PHASE 5 5 / 7 7 / 3 / 5 / 3 / DIMENSIONS IN MILLIMETERS CATALOG SINGLE PHASE THREE PHASE A3WT3A 3WT3A 33WT3A 3 33 00 33 All models have " NPT suction and discharge. SERIES WT5 CATALOG 5WT5 7WT5 0WT5 5WT5 0WT5 0WT5A DIMENSIONS IN INCHES SINGLE PHASE THREE PHASE 5 7 / 6 7 / 7 /4 3 / 0 / 0 / 0 / 5 5 / 6 7 / 6 7 / 6 7 / 7 /4 7 /4 7 3 /4 3 / 3 / DIMENSIONS IN MILLIMETERS CATALOG SINGLE PHASE THREE PHASE 5WT5 7WT5 0WT5 5WT5 0WT5 0WT5A 403 4 43 457 457 457 03 3 57 57 57 36 4 4 4 43 43 All models have " NPT suction and discharge. SERIES WT5X 6 3 3 CATALOG 5WT5X 7WT5X 0WT5X 5WT5X 0WT5X 0WT5AX DIMENSIONS IN INCHES SINGLE PHASE THREE PHASE 0 3 /4 3 /4 / 7 / 7 / 7 / 3 / 0 / 0 / 0 / 0 / 3 /4 3 /4 3 /4 / / 7 3 /4 3 / 3 / DIMENSIONS IN MILLIMETERS CATALOG SINGLE PHASE THREE PHASE 5WT5X 7WT5X 0WT5X 5WT5X 0WT5X 0WT5AX DO NOT USE FOR CONSTRUCTION PURPOSES. CERTIFIED DRAWINGS AVAILABLE ON REQUEST. 57 55 56 5 5 5 03 3 57 57 57 50 55 55 55 56 56 All models have " NPT suction and discharge. 6 3 3 A Crane Co. Company PUMPS & SYSTEMS
CSPP-6 NOTE: Impeller must extend from face of frame as follows: WT3 & WPT3-7/3" ± /64" WT3A & WPT3A - /3" ± /64" Shim washers (Symbol ) may be added or removed as required to obtain dimensions. SERIES: WT3, WT3A, WPT3, WPT3A SELF-PRIMING CENTRIFUGAL PUMPS File: WT3.dwg
SYMBOL PART QUANTITY DESCRIPTION SYMBOL PART QUANTITY DESCRIPTION 3 00 05 066 005 005-006 006- Motor, /3HP, 5V, PH Motor, /3HP, 530V, PH Motor, /3HP, 30/460V, 3 PH Adapter - WT3, WPT3 Adapter - WT3A, WPT3A Case Case w/priming Hole 0 Not Shown 0436 00 04 054-A 06 -C As req. As req. As req. Plug, /4- NPT Roll Pin, 3/6 x 3/4 Shim Washer -.00" Shim Washer -.03" Shim Washer -.06" Lock Washer, 3 Phase Lock Screw, 3 Phase 4 5 6 7 007-A 040-A-3 00 00-076 054 0 00 0535 000 Impeller - WT3, WPT3 Impeller - WT3A, WPT3A Diffuser- WT3, WPT3 Diffuser- WT3A, WPT3A Mechanical Seal - Viton - WPT Mechanical Seal - Buna N - WT Cap Screw, 3/-" Lg Suction Sleeve - Viton - WPT Suction Sleeve - Buna N - WT Gasket - Case to Adapter 4 0 Not Shown 007 040-3 0436-A -A * For hot water or caustic service. ALL IRON PARTS Impeller Impeller Plug Lock Washer, 3 Phase CSPP-63 SERIES: WT3, WT3A, WPT3, WPT3A * Series WT & WPT pumps have been manufactured with either cast iron or bronze impellers as standard. All replacement impellers will be bronze as listed, unless iron is specified. For iron impellers, omit the letter "A" from part number. EXAMPLE: 040-3.
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